| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.42 | 4.130% | $58.7501 | $58.75 | $58.75 | $58.80 |
| Purchase #2 | $133.50 | 5.862% | $141.3258 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $39.76 | 11.298% | $44.2521 | $44.25 | $44.25 | $44.30 |
| Purchase #4 | $172.67 | 5.605% | $182.3482 | $182.35 | $182.35 | $182.30 |
| Purchase #5 | $210.84 | 7.434% | $226.5138 | $226.51 | $226.50 | $226.50 |
| Purchase #6 | $88.67 | 10.156% | $97.6753 | $97.68 | $97.70 | $97.70 |
| Purchase #7 | $174.28 | 5.687% | $184.1913 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $876.14 | $935.0566 | $935.06 | $935.10 | $935.10 | |